PL377151A1 - Process for obtaining of bulk monocrystallline gallium-containing nitride - Google Patents

Process for obtaining of bulk monocrystallline gallium-containing nitride

Info

Publication number
PL377151A1
PL377151A1 PL377151A PL37715103A PL377151A1 PL 377151 A1 PL377151 A1 PL 377151A1 PL 377151 A PL377151 A PL 377151A PL 37715103 A PL37715103 A PL 37715103A PL 377151 A1 PL377151 A1 PL 377151A1
Authority
PL
Poland
Prior art keywords
nitride
gallium
monocrystallline
bulk
obtaining
Prior art date
Application number
PL377151A
Other languages
Polish (pl)
Other versions
PL225422B1 (en
Inventor
Robert Dwiliński
Roman Doradziński
Jerzy Garczyński
Leszek P. Sierzputowski
Yasuo Kanbara
Original Assignee
Ammono Sp.Z O.O.
Nichia Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PL354740A external-priority patent/PL205838B1/en
Priority claimed from PL357697A external-priority patent/PL232212B1/en
Application filed by Ammono Sp.Z O.O., Nichia Corporation filed Critical Ammono Sp.Z O.O.
Priority to PL377151A priority Critical patent/PL225422B1/en
Publication of PL377151A1 publication Critical patent/PL377151A1/en
Publication of PL225422B1 publication Critical patent/PL225422B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • C30B29/406—Gallium nitride
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/005—Epitaxial layer growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Semiconductor Lasers (AREA)

Abstract

Wynalazek obecny dotyczy nowych udoskonaleń w procesie wzrostu kryształów w środowisku nadkrytycznego roztworu zawierającego amoniak, opartych na wykorzystaniu szczególnych mineralizatorów azydkowych i prowadzących do lepszych objętościowych monokryształów azotku pierwiastka Grupy XIII, w szczególności objętościowego monokrystalicznego azotku zawierającego gal, przeznaczonego głównie do różnorodnych zastosowań w opartych na azotkach produktach półprzewodnikowych, takich jak różne urządzenia opto-elektroniczne. Wynalazek dotyczy ponadto mineralizatora stosowanego w nadkrytycznym roztworze zawierającym amoniak, który zawiera co najmniej jeden związek wybrany spośród LiN3, NaN3, KN3 oraz CsN3.The present invention relates to new improvements in the crystal growth process in a supercritical ammonia-containing solution environment, based on the use of specific azide mineralizers and leading to better volumetric single crystals of Group XIII element nitride, in particular volumetric single crystal gallium-containing nitride, intended mainly for various nitride-based applications semiconductor products such as various opto-electronic devices. The invention further relates to a mineralizer used in a supercritical ammonia-containing solution that contains at least one compound selected from LiN3, NaN3, KN3 and CsN3.

PL377151A 2002-06-26 2003-04-17 Process for obtaining of bulk monocrystallline gallium-containing nitride PL225422B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL377151A PL225422B1 (en) 2002-06-26 2003-04-17 Process for obtaining of bulk monocrystallline gallium-containing nitride

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
PL354740A PL205838B1 (en) 2002-06-26 2002-06-26 Epitaxy substrate
PLP-354740 2002-06-26
PL357697A PL232212B1 (en) 2002-12-11 2002-12-11 Method of obtaining voluminal mono-crystalline nitride containing gallium
PLP-357697 2002-12-11
PCT/PL2003/000040 WO2004003261A1 (en) 2002-06-26 2003-04-17 Process for obtaining of bulk monocrystallline gallium-containing nitride
PL377151A PL225422B1 (en) 2002-06-26 2003-04-17 Process for obtaining of bulk monocrystallline gallium-containing nitride

Publications (2)

Publication Number Publication Date
PL377151A1 true PL377151A1 (en) 2006-01-23
PL225422B1 PL225422B1 (en) 2017-04-28

Family

ID=30002432

Family Applications (1)

Application Number Title Priority Date Filing Date
PL377151A PL225422B1 (en) 2002-06-26 2003-04-17 Process for obtaining of bulk monocrystallline gallium-containing nitride

Country Status (8)

Country Link
US (1) US7364619B2 (en)
EP (1) EP1518009B1 (en)
JP (1) JP4663319B2 (en)
KR (1) KR100971851B1 (en)
CN (1) CN100339512C (en)
AU (1) AU2003238980A1 (en)
PL (1) PL225422B1 (en)
WO (1) WO2004003261A1 (en)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL207400B1 (en) * 2001-06-06 2010-12-31 Ammono Społka Z Ograniczoną Odpowiedzialnością Method of and apparatus for obtaining voluminous, gallium containing, monocrystalline nitride
JP4116535B2 (en) * 2001-06-06 2008-07-09 アンモノ・スプウカ・ジ・オグラニチョノン・オドポヴィエドニアウノシツィオン Method and apparatus for producing gallium-containing nitride single crystal
US7057211B2 (en) * 2001-10-26 2006-06-06 Ammono Sp. Zo.O Nitride semiconductor laser device and manufacturing method thereof
AU2002347692C1 (en) 2001-10-26 2008-03-06 Ammono Sp. Zo.O. Bulk monocrystalline gallium nitride
PL225427B1 (en) * 2002-05-17 2017-04-28 Ammono Spółka Z Ograniczoną Odpowiedzialnością Light emitting element structure having nitride bulk single crystal layer
US20060138431A1 (en) * 2002-05-17 2006-06-29 Robert Dwilinski Light emitting device structure having nitride bulk single crystal layer
WO2003097906A1 (en) * 2002-05-17 2003-11-27 Ammono Sp.Zo.O. Bulk single crystal production facility employing supercritical ammonia
TWI334890B (en) * 2002-12-11 2010-12-21 Ammono Sp Zoo Process for obtaining bulk mono-crystalline gallium-containing nitride, eliminating impurities from the obtained crystal and manufacturing substrates made of bulk mono-crystalline gallium-containing nitride
ATE445722T1 (en) * 2002-12-11 2009-10-15 Ammono Sp Zoo STENCIL-LIKE SUBSTRATE AND METHOD FOR PRODUCING IT
US9279193B2 (en) * 2002-12-27 2016-03-08 Momentive Performance Materials Inc. Method of making a gallium nitride crystalline composition having a low dislocation density
JP4276020B2 (en) * 2003-08-01 2009-06-10 豊田合成株式会社 Method for producing group III nitride compound semiconductor
CN100494520C (en) * 2004-03-31 2009-06-03 松下电器产业株式会社 Method for producing iii group element nitride crystal, production apparatus used therein, and semiconductor element produced thereby
US8754449B2 (en) 2004-06-11 2014-06-17 Ammono Sp. Z O.O. High electron mobility transistor (HEMT) made of layers of Group XIII element nitrides and manufacturing method thereof
KR100848380B1 (en) 2004-06-11 2008-07-25 암모노 에스피. 제트오. 오. Bulk single crystal of gallium-containing nitride and its application
PL371405A1 (en) 2004-11-26 2006-05-29 Ammono Sp.Z O.O. Method for manufacture of volumetric monocrystals by their growth on crystal nucleus
US7558631B2 (en) * 2004-12-21 2009-07-07 Ebr Systems, Inc. Leadless tissue stimulation systems and methods
WO2007008198A1 (en) * 2005-07-08 2007-01-18 The Regents Of The University Of California Method for growing group iii-nitride crystals in supercritical ammonia using an autoclave
US7942970B2 (en) 2005-12-20 2011-05-17 Momentive Performance Materials Inc. Apparatus for making crystalline composition
US8039412B2 (en) 2005-12-20 2011-10-18 Momentive Performance Materials Inc. Crystalline composition, device, and associated method
KR101351498B1 (en) 2005-12-20 2014-01-15 모멘티브 퍼포먼스 머티리얼즈 인크. Crystalline composition, device, and associated method
US7935382B2 (en) 2005-12-20 2011-05-03 Momentive Performance Materials, Inc. Method for making crystalline composition
KR101510461B1 (en) 2006-01-20 2015-04-08 더 리전츠 오브 더 유니버시티 오브 캘리포니아 Method for improved growth of semipolar (Al,In,Ga,B)N
US8764903B2 (en) 2009-05-05 2014-07-01 Sixpoint Materials, Inc. Growth reactor for gallium-nitride crystals using ammonia and hydrogen chloride
US9803293B2 (en) 2008-02-25 2017-10-31 Sixpoint Materials, Inc. Method for producing group III-nitride wafers and group III-nitride wafers
US8476158B2 (en) 2006-06-14 2013-07-02 Sumitomo Electric Industries, Ltd. Method of preparing and storing GaN substrate, prepared and stored GaN substrate, and semiconductor device and method of its manufacture
JP4714087B2 (en) * 2006-06-14 2011-06-29 住友電気工業株式会社 GaN substrate storage method and semiconductor device manufacturing method
EP2041794A4 (en) * 2006-06-21 2010-07-21 Univ California OPTOELECTRONIC AND ELECTRONIC DEVICES USING N-FACIAL OR M-PLANNED GAN SUBSTRATES PREPARED BY AMMONIOTHERMIC GROWTH
US20100104495A1 (en) * 2006-10-16 2010-04-29 Mitsubishi Chemical Corporation Method for producing nitride semiconductor, crystal growth rate increasing agent, single crystal nitride, wafer and device
WO2008051589A2 (en) * 2006-10-25 2008-05-02 The Regents Of The University Of California Method for growing group iii-nitride crystals in a mixture of supercritical ammonia and nitrogen, and group iii-nitride crystals grown thereby
US8458262B2 (en) * 2006-12-22 2013-06-04 At&T Mobility Ii Llc Filtering spam messages across a communication network
US8389099B1 (en) 2007-06-01 2013-03-05 Rubicon Technology, Inc. Asymmetrical wafer configurations and method for creating the same
JP5118392B2 (en) * 2007-06-08 2013-01-16 ローム株式会社 Semiconductor light emitting device and manufacturing method thereof
JP5303941B2 (en) * 2008-01-31 2013-10-02 住友電気工業株式会社 Method of growing AlxGa1-xN single crystal
WO2009149299A1 (en) * 2008-06-04 2009-12-10 Sixpoint Materials Methods for producing improved crystallinty group iii-nitride crystals from initial group iii-nitride seed by ammonothermal growth
WO2009149300A1 (en) 2008-06-04 2009-12-10 Sixpoint Materials High-pressure vessel for growing group iii nitride crystals and method of growing group iii nitride crystals using high-pressure vessel and group iii nitride crystal
US8871024B2 (en) 2008-06-05 2014-10-28 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US9157167B1 (en) 2008-06-05 2015-10-13 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
JP5536046B2 (en) * 2008-06-05 2014-07-02 ソーラ インコーポレーション High-pressure apparatus and crystal growth method for nitride crystal growth
US8097081B2 (en) 2008-06-05 2012-01-17 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US20090301388A1 (en) * 2008-06-05 2009-12-10 Soraa Inc. Capsule for high pressure processing and method of use for supercritical fluids
EP2286007B1 (en) 2008-06-12 2018-04-04 SixPoint Materials, Inc. Method for testing gallium nitride wafers and method for producing gallium nitride wafers
US8303710B2 (en) * 2008-06-18 2012-11-06 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US20100006873A1 (en) * 2008-06-25 2010-01-14 Soraa, Inc. HIGHLY POLARIZED WHITE LIGHT SOURCE BY COMBINING BLUE LED ON SEMIPOLAR OR NONPOLAR GaN WITH YELLOW LED ON SEMIPOLAR OR NONPOLAR GaN
US20090320745A1 (en) * 2008-06-25 2009-12-31 Soraa, Inc. Heater device and method for high pressure processing of crystalline materials
US9404197B2 (en) 2008-07-07 2016-08-02 Soraa, Inc. Large area, low-defect gallium-containing nitride crystals, method of making, and method of use
US20100003492A1 (en) * 2008-07-07 2010-01-07 Soraa, Inc. High quality large area bulk non-polar or semipolar gallium based substrates and methods
WO2011044554A1 (en) 2009-10-09 2011-04-14 Soraa, Inc. Method for synthesis of high quality large area bulk gallium based crystals
US8124996B2 (en) * 2008-08-04 2012-02-28 Soraa, Inc. White light devices using non-polar or semipolar gallium containing materials and phosphors
US8284810B1 (en) 2008-08-04 2012-10-09 Soraa, Inc. Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methods
US8323405B2 (en) * 2008-08-07 2012-12-04 Soraa, Inc. Process and apparatus for growing a crystalline gallium-containing nitride using an azide mineralizer
US8021481B2 (en) 2008-08-07 2011-09-20 Soraa, Inc. Process and apparatus for large-scale manufacturing of bulk monocrystalline gallium-containing nitride
US10036099B2 (en) 2008-08-07 2018-07-31 Slt Technologies, Inc. Process for large-scale ammonothermal manufacturing of gallium nitride boules
US8430958B2 (en) * 2008-08-07 2013-04-30 Soraa, Inc. Apparatus and method for seed crystal utilization in large-scale manufacturing of gallium nitride
US20100031873A1 (en) * 2008-08-07 2010-02-11 Soraa, Inc. Basket process and apparatus for crystalline gallium-containing nitride
US8979999B2 (en) * 2008-08-07 2015-03-17 Soraa, Inc. Process for large-scale ammonothermal manufacturing of gallium nitride boules
JP2010105903A (en) * 2008-08-21 2010-05-13 Mitsubishi Chemicals Corp Method for producing group 13 metal nitride crystal and method for producing semiconductor device
US8148801B2 (en) 2008-08-25 2012-04-03 Soraa, Inc. Nitride crystal with removable surface layer and methods of manufacture
US7976630B2 (en) 2008-09-11 2011-07-12 Soraa, Inc. Large-area seed for ammonothermal growth of bulk gallium nitride and method of manufacture
US20100295088A1 (en) * 2008-10-02 2010-11-25 Soraa, Inc. Textured-surface light emitting diode and method of manufacture
US8354679B1 (en) 2008-10-02 2013-01-15 Soraa, Inc. Microcavity light emitting diode method of manufacture
US8455894B1 (en) 2008-10-17 2013-06-04 Soraa, Inc. Photonic-crystal light emitting diode and method of manufacture
WO2010053996A1 (en) * 2008-11-07 2010-05-14 The Regents Of The University Of California Addition of hydrogen and/or nitrogen containing compounds to the nitrogen-containing solvent used during the ammonothermal growth of group-iii nitride crystals
US8641823B2 (en) * 2008-11-07 2014-02-04 The Regents Of The University Of California Reactor designs for use in ammonothermal growth of group-III nitride crystals
KR20110093852A (en) * 2008-11-07 2011-08-18 더 리전츠 오브 더 유니버시티 오브 캘리포니아 Group III nitride single crystal with improved purity and method for preparing the same
US20110209659A1 (en) * 2008-11-07 2011-09-01 The Regents Of The University Of California Controlling relative growth rates of different exposed crystallographic facets of a group-iii nitride crystal during the ammonothermal growth of a group-iii nitride crystal
KR20110097813A (en) * 2008-11-07 2011-08-31 더 리전츠 오브 더 유니버시티 오브 캘리포니아 Novel Vessel Design for Ammonothermal Growth of Group III Nitride Crystals and Relative Placement of Source Material and Seed Crystals in the Vessel
US8574525B2 (en) * 2008-11-07 2013-11-05 The Regents Of The University Of California Using boron-containing compounds, gasses and fluids during ammonothermal growth of group-III nitride crystals
US8852341B2 (en) 2008-11-24 2014-10-07 Sixpoint Materials, Inc. Methods for producing GaN nutrient for ammonothermal growth
US8461071B2 (en) 2008-12-12 2013-06-11 Soraa, Inc. Polycrystalline group III metal nitride with getter and method of making
US8987156B2 (en) 2008-12-12 2015-03-24 Soraa, Inc. Polycrystalline group III metal nitride with getter and method of making
US9589792B2 (en) 2012-11-26 2017-03-07 Soraa, Inc. High quality group-III metal nitride crystals, methods of making, and methods of use
US8878230B2 (en) * 2010-03-11 2014-11-04 Soraa, Inc. Semi-insulating group III metal nitride and method of manufacture
US9543392B1 (en) 2008-12-12 2017-01-10 Soraa, Inc. Transparent group III metal nitride and method of manufacture
USRE47114E1 (en) 2008-12-12 2018-11-06 Slt Technologies, Inc. Polycrystalline group III metal nitride with getter and method of making
US20100147210A1 (en) * 2008-12-12 2010-06-17 Soraa, Inc. high pressure apparatus and method for nitride crystal growth
US20110100291A1 (en) * 2009-01-29 2011-05-05 Soraa, Inc. Plant and method for large-scale ammonothermal manufacturing of gallium nitride boules
US8299473B1 (en) 2009-04-07 2012-10-30 Soraa, Inc. Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors
US8306081B1 (en) 2009-05-27 2012-11-06 Soraa, Inc. High indium containing InGaN substrates for long wavelength optical devices
US9800017B1 (en) 2009-05-29 2017-10-24 Soraa Laser Diode, Inc. Laser device and method for a vehicle
US8509275B1 (en) 2009-05-29 2013-08-13 Soraa, Inc. Gallium nitride based laser dazzling device and method
US9250044B1 (en) 2009-05-29 2016-02-02 Soraa Laser Diode, Inc. Gallium and nitrogen containing laser diode dazzling devices and methods of use
EP2267197A1 (en) * 2009-06-25 2010-12-29 AMMONO Sp.z o.o. Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates
US8435347B2 (en) 2009-09-29 2013-05-07 Soraa, Inc. High pressure apparatus with stackable rings
US9564320B2 (en) 2010-06-18 2017-02-07 Soraa, Inc. Large area nitride crystal and method for making it
US8729559B2 (en) 2010-10-13 2014-05-20 Soraa, Inc. Method of making bulk InGaN substrates and devices thereon
JP2013541491A (en) 2010-10-29 2013-11-14 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア Ammonothermal growth of III-nitride crystals in species with at least two surfaces forming acute angles, right angles or obtuse angles with each other
US8786053B2 (en) 2011-01-24 2014-07-22 Soraa, Inc. Gallium-nitride-on-handle substrate materials and devices and method of manufacture
US8971018B2 (en) 2011-06-27 2015-03-03 Sixpoint Materials, Inc. Ultracapacitors using transition metal nitride-containing electrode and transition metal nitride
US8492185B1 (en) 2011-07-14 2013-07-23 Soraa, Inc. Large area nonpolar or semipolar gallium and nitrogen containing substrate and resulting devices
US9694158B2 (en) 2011-10-21 2017-07-04 Ahmad Mohamad Slim Torque for incrementally advancing a catheter during right heart catheterization
US10029955B1 (en) 2011-10-24 2018-07-24 Slt Technologies, Inc. Capsule for high pressure, high temperature processing of materials and methods of use
JP2013091596A (en) * 2011-10-24 2013-05-16 Mitsubishi Chemicals Corp Method for producing nitride crystal
WO2013062042A1 (en) 2011-10-28 2013-05-02 三菱化学株式会社 Method for producing nitride crystal, and nitride crystal
US8482104B2 (en) 2012-01-09 2013-07-09 Soraa, Inc. Method for growth of indium-containing nitride films
US10145026B2 (en) 2012-06-04 2018-12-04 Slt Technologies, Inc. Process for large-scale ammonothermal manufacturing of semipolar gallium nitride boules
US9275912B1 (en) 2012-08-30 2016-03-01 Soraa, Inc. Method for quantification of extended defects in gallium-containing nitride crystals
US9299555B1 (en) 2012-09-28 2016-03-29 Soraa, Inc. Ultrapure mineralizers and methods for nitride crystal growth
US9650723B1 (en) 2013-04-11 2017-05-16 Soraa, Inc. Large area seed crystal for ammonothermal crystal growth and method of making
US11437774B2 (en) 2015-08-19 2022-09-06 Kyocera Sld Laser, Inc. High-luminous flux laser-based white light source
US10174438B2 (en) 2017-03-30 2019-01-08 Slt Technologies, Inc. Apparatus for high pressure reaction
JP6931827B2 (en) 2017-04-07 2021-09-08 日本製鋼所Ｍ＆Ｅ株式会社 Pressure vessel for crystal production
US11239637B2 (en) 2018-12-21 2022-02-01 Kyocera Sld Laser, Inc. Fiber delivered laser induced white light system
US11421843B2 (en) 2018-12-21 2022-08-23 Kyocera Sld Laser, Inc. Fiber-delivered laser-induced dynamic light system
US11466384B2 (en) 2019-01-08 2022-10-11 Slt Technologies, Inc. Method of forming a high quality group-III metal nitride boule or wafer using a patterned substrate
US12000552B2 (en) 2019-01-18 2024-06-04 Kyocera Sld Laser, Inc. Laser-based fiber-coupled white light system for a vehicle
US12152742B2 (en) 2019-01-18 2024-11-26 Kyocera Sld Laser, Inc. Laser-based light guide-coupled wide-spectrum light system
US11884202B2 (en) 2019-01-18 2024-01-30 Kyocera Sld Laser, Inc. Laser-based fiber-coupled white light system
EP4104201A1 (en) 2020-02-11 2022-12-21 SLT Technologies, Inc. Improved group iii nitride substrate, method of making, and method of use
US11721549B2 (en) 2020-02-11 2023-08-08 Slt Technologies, Inc. Large area group III nitride crystals and substrates, methods of making, and methods of use
US12091771B2 (en) 2020-02-11 2024-09-17 Slt Technologies, Inc. Large area group III nitride crystals and substrates, methods of making, and methods of use
CN112430848B (en) * 2020-10-21 2021-09-28 北京工业大学 Nitride single crystal growth device and method
JP7483669B2 (en) 2020-11-02 2024-05-15 エスエルティー テクノロジーズ インコーポレイテッド Ultra-high purity mineralizers and improved methods for nitride crystal growth.
EP4108812A1 (en) * 2021-06-24 2022-12-28 Instytut Wysokich Cisnien Polskiej Akademii Nauk A method for reducing a lateral growth of crystals
CN115364780B (en) * 2022-07-20 2024-01-26 西南科技大学 Preparation and application of derivatized titanium dioxide/reduced graphene oxide composite aerogels

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02137287A (en) 1988-11-17 1990-05-25 Sanyo Electric Co Ltd Semiconductor laser device
JPH07249830A (en) 1994-03-10 1995-09-26 Hitachi Ltd Method for manufacturing semiconductor light emitting device
US5670798A (en) 1995-03-29 1997-09-23 North Carolina State University Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact non-nitride buffer layer and methods of fabricating same
US5679965A (en) 1995-03-29 1997-10-21 North Carolina State University Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact, non-nitride buffer layer and methods of fabricating same
AU6946196A (en) 1995-09-18 1997-04-09 Hitachi Limited Semiconductor material, method of producing the semiconductor material, and semiconductor device
JPH09134878A (en) 1995-11-10 1997-05-20 Matsushita Electron Corp Manufacture of gallium nitride compound semiconductor
JPH107496A (en) 1996-06-25 1998-01-13 Hitachi Cable Ltd Method and apparatus for producing nitride crystal
WO1998019375A1 (en) 1996-10-30 1998-05-07 Hitachi, Ltd. Optical information processor and semiconductor light emitting device suitable for the same
PL184902B1 (en) 1997-04-04 2003-01-31 Centrum Badan Wysokocisnieniowych Pan Method of removing roughness and strongly defective areas from surface of gan and ga1-x-y-alxinyn crystals and epitaxial layers
PL186905B1 (en) 1997-06-05 2004-03-31 Cantrum Badan Wysokocisnieniow Method of producing high-resistance volumetric gan crystals
PL183687B1 (en) 1997-06-06 2002-06-28 Ct Badan Method of obtaining semiconductive compounds of a3-b5 group and electric conductivity of p and n type
US6270569B1 (en) * 1997-06-11 2001-08-07 Hitachi Cable Ltd. Method of fabricating nitride crystal, mixture, liquid phase growth method, nitride crystal, nitride crystal powders, and vapor phase growth method
JP3533938B2 (en) * 1997-06-11 2004-06-07 日立電線株式会社 Method for producing nitride crystal, mixture, liquid phase growth method, nitride crystal, nitride crystal powder, and vapor phase growth method
TW519551B (en) * 1997-06-11 2003-02-01 Hitachi Cable Methods of fabricating nitride crystals and nitride crystals obtained therefrom
US6593589B1 (en) 1998-01-30 2003-07-15 The University Of New Mexico Semiconductor nitride structures
US6249534B1 (en) 1998-04-06 2001-06-19 Matsushita Electronics Corporation Nitride semiconductor laser device
JPH11340576A (en) 1998-05-28 1999-12-10 Sumitomo Electric Ind Ltd Gallium nitride based semiconductor devices
TW413956B (en) 1998-07-28 2000-12-01 Sumitomo Electric Industries Fluorescent substrate LED
US6252261B1 (en) 1998-09-30 2001-06-26 Nec Corporation GaN crystal film, a group III element nitride semiconductor wafer and a manufacturing process therefor
US6177057B1 (en) 1999-02-09 2001-01-23 The United States Of America As Represented By The Secretary Of The Navy Process for preparing bulk cubic gallium nitride
FR2796657B1 (en) * 1999-07-20 2001-10-26 Thomson Csf PROCESS FOR THE SYNTHESIS OF SOLID MONOCRYSTALLINE MATERIALS IN NITRIDES OF ELEMENTS OF COLUMN III OF THE TABLE OF THE PERIODIC CLASSIFICATION
US6398867B1 (en) * 1999-10-06 2002-06-04 General Electric Company Crystalline gallium nitride and method for forming crystalline gallium nitride
EP1104031B1 (en) 1999-11-15 2012-04-11 Panasonic Corporation Nitride semiconductor laser diode and method of fabricating the same
US6447604B1 (en) 2000-03-13 2002-09-10 Advanced Technology Materials, Inc. Method for achieving improved epitaxy quality (surface texture and defect density) on free-standing (aluminum, indium, gallium) nitride ((al,in,ga)n) substrates for opto-electronic and electronic devices
JP2002016285A (en) 2000-06-27 2002-01-18 National Institute Of Advanced Industrial & Technology Semiconductor light emitting device
JP3968968B2 (en) 2000-07-10 2007-08-29 住友電気工業株式会社 Manufacturing method of single crystal GaN substrate
JP4154558B2 (en) 2000-09-01 2008-09-24 日本電気株式会社 Semiconductor device
JP2002134416A (en) * 2000-10-19 2002-05-10 Ricoh Co Ltd Crystal growth method and manufacturing method of p-type group III nitride, and semiconductor device
EP1346085B1 (en) 2000-11-30 2011-10-12 North Carolina State University Method for producing group iii metal nitride based materials
JP4633962B2 (en) * 2001-05-18 2011-02-16 日亜化学工業株式会社 Manufacturing method of nitride semiconductor substrate
PL207400B1 (en) 2001-06-06 2010-12-31 Ammono Społka Z Ograniczoną Odpowiedzialnością Method of and apparatus for obtaining voluminous, gallium containing, monocrystalline nitride
JP4116535B2 (en) * 2001-06-06 2008-07-09 アンモノ・スプウカ・ジ・オグラニチョノン・オドポヴィエドニアウノシツィオン Method and apparatus for producing gallium-containing nitride single crystal
US6488767B1 (en) 2001-06-08 2002-12-03 Advanced Technology Materials, Inc. High surface quality GaN wafer and method of fabricating same

Also Published As

Publication number Publication date
EP1518009B1 (en) 2013-07-17
CN100339512C (en) 2007-09-26
CN1681974A (en) 2005-10-12
KR100971851B1 (en) 2010-07-23
KR20050016907A (en) 2005-02-21
PL225422B1 (en) 2017-04-28
JP2005530674A (en) 2005-10-13
AU2003238980A1 (en) 2004-01-19
EP1518009A1 (en) 2005-03-30
US20060032428A1 (en) 2006-02-16
JP4663319B2 (en) 2011-04-06
US7364619B2 (en) 2008-04-29
AU2003238980A8 (en) 2004-01-19
WO2004003261A1 (en) 2004-01-08

Similar Documents

Publication Publication Date Title
Mustafa et al. Global existence of solutions with prescribed asymptotic behavior for second-order nonlinear differential equations
NO20064288L (en) Tetraazabenzo (E) azulene derivatives and angalogs thereof
PL407889A1 (en) Antibody against insulin-like growth factor I receptor, pharmaceutical composition containing it, method of its production, uses, cell line, isolated nucleic acid molecule, vector, host cell and transgenic animal
TW200510453A (en) Crystalline polypeptides
DE60206611D1 (en) WATER-SOLUBLE CONTAINERS CONSISTING OF AT LEAST TWO DIVISIONS
CY1106381T1 (en) BIOCTONES CLEANING COMPOSITION
WO2005023923A3 (en) Methods of processing nanocrystals, and compositions, devices and systems including same
ATE381602T1 (en) LIQUID CRYSTALLINE COMPOUNDS
HUP0401882A1 (en) Substrate for epitaxy
BR0212740B1 (en) pulverized material and ceramic material manufactured from it.
PL366366A1 (en) Clathrate of azithromycin hydrate with 1,2-propyleneglycol, method for the manufacture thereof and pharmaceutical composition comprising same
ATE414755T1 (en) SCALE CONSISTING AT LEAST PARTLY OF ACHIRAL LIQUID CRYSTALLINE MATERIAL
DE60313211D1 (en) Liquid crystalline composition for use in bis-bistable liquid crystal displays
TW200732408A (en) Low impurity elastomeric material
PL357697A1 (en) Method of obtaining voluminal mono-crystalline nitride containing gallium
TW200622045A (en) Magnetic garnet single crystal and optical device using the same, and method of single crystal
Dutta et al. Phonons in III–V nitrides: Confined phonons and interface phonons
ATE491828T1 (en) SPINEL ITEMS
ATE340706T1 (en) USE OF A POWDER COMPOSITION FOR COATING INKJET RECORDING MATERIALS
HK1039341A1 (en) Crystals of the alpha 1 beta 1 integrin i-domain and their use
DE69630120D1 (en) CRYSTALS FROM FRAGMENTS OF CD40 LIGANDS AND THEIR USE
CO6280484A2 (en) CRYSTAL FORM 1 OF N- [4- (3-AMINO-1H-INDAZOL-4-IL) PHENYL] -N`- (2-FLUORO-5-METHYLPHENYL) UREA
BRPI0512809A (en) polymeric materials containing inorganic solids and process for their preparation
ATE341527T1 (en) Flocculation or BINDER FOR THE CERAMIC AREAS
ATE394480T1 (en) CRYSTAL STRUCTURE OF GLUTAMATRACEMASE (MURI)